RESTASIS® (cyclosporine ophthalmic emulsion) 0.05% contains a topical
immunomodulator with anti-inflammatory effects. Cyclosporine's chemical name
is Cyclo[[(E)-(2S,3R,4R)-3- hydroxy-4-methyl-2-(methylamino)-6-octenoyl]-L-2-aminobutyryl-N-methylglycyl-N-methyl-Lleucyl-L-valyl-N-methyl-L-leucyl-L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-Nmethyl-L-valyl]
and it has the following structure: